How to get rid of the tricky insects raised at home?

Cigarette butts are soaked in water, or the flower market sells insect medicine, which is very cheap, and 1 yuan can be used for a long time.

Usually carbendazim and chlorothalonil are used for disinfection because they are less toxic. The pesticides that are really used for insecticide usually include flower protector, avermectin, dimethoate, carbofuran, pyrethroid insecticides and imidacloprid. After the use of these agents, the flowers need to be moved to a well-ventilated place for maintenance.

At the same time, certain protective measures need to be taken when spraying to avoid burns.

Insecticides can be used to kill insects, and Doinyl does not work on it. For example: dimethoate, thiamethoxam, dinotefuran, chlorphos, etc. The dosage should be used according to the instructions to prevent pesticide damage.

Note: These drugs are toxic and should be used with caution.

1. Scientific management, improve the ability of flowers to resist diseases and insects, first of all, according to the growth characteristics of flowers such as light-loving and shade-loving, drought-tolerant and other growth characteristics are classified and placed, and the light-loving flowers are placed in sunny places as much as possible, and the lower layer of shade-tolerant flowers or places where sunlight can not be directly irradiated, the interval between watering of moisture-loving flowers should be short, and the interval between watering of drought-tolerant flowers should be long.

2. Trap and kill insects, aphids and other interesting yellowness, set up a yellow board in flowers, evenly smear a layer of sticky substances on the board, or use a sticky board, gently pluck the branches of flowers with your hands, and the aphids will fly to the yellow board to be stuck to death after being frightened.

3. Manually remove pests, when it is found that flowers have scale shell pests, they can be removed with bamboo skewers or brushes, such as leaf-eating pests on the leaves, they can be pinched to death with tweezers, if there are aphids that can be gently brushed away with a brush, when it is found that there are holes in the main stem or branches of flowers, the pests can be pierced to death with a wire stretched into the hole or the tip of the wire is bent into a hook hook hook out.

4. Vinegar prevention and control method, soak the cotton ball in 50 ml of vinegar, and gently wipe the soaked cotton label on the stem of the damaged flowers and trees with tweezers, which can kill the light, and at the same time make the leaves bright and green.

5. Orange peel control method, soak about 50 orange peels in 500kg of water, put them in a container and seal them for 24 hours, take out the orange peels, and spray them with soaking solution to prevent and control leaf-eating pests.

6. Onion control aphids, red spiders, take 20k onion slices and immerse them in 1000 mm of water for 24 hours, spray the flowers once with soaking solution, and shout three times in a row to prevent and control.

7. Grass and tree control method, to control underground pests, soak 300 grams of plant ash in 500 grams of water for 48 hours, filter, and water flowers with liquid, which can prevent and control underground pests.

8. Mosquito coils kill insects, hang a plate of mosquito coils on the flower branches and light them, cover the flowers with plastic sheeting, and kill the pests in 12 hours, but not too long, otherwise, it will affect the growth of flowers.

Light a few mosquito coils around the pot to smoke the little black fly to death, or put sticky insect boards around the pot to stick bugs. After diluting the wind oil essence and water according to the ratio of 1:50, spray the branches and leaves with red spiders, and generally use two or three times in a row to clean up the red spiders.

Wind oil essence wind oil essence has a very good insecticidal effect, and will not cause pollution to the environment, with 500ml of water, add 2 drops of wind oil essence to shake evenly, and then put it into a watering can, spraying flower leaves can kill aphids, red spiders, etc.

You can put a little medicine, and you can spray some soapy water to get rid of insects without spending money.